Pontiac G6 Pontiac G6 2008 GMC Terrain GMC Terrain 2018

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Pontiac G6 vs. GMC Terrain Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Pontiac G6 vs. GMC Terrain Invoice Comparison

Lowest Total Price: $25,295

Pontiac G6   
Difference: $12,185

Lowest Total Invoice: $23,439

Pontiac G6   
Difference: $12,013

Calculate Payments

  Down Payment Interest Rate Term
Model Year200820182018
ModelG6TerrainTerrain
TrimBaseSLTDenali
Body4dr Sedan4dr SUV4dr SUV
Base Price $20,290 $31,400 $37,600
Base Invoice $19,174 $29,830 $35,720
Sport Package 1,390    
Preferred Package 495 1,250  
Leather seating surfaces 995    
Sun and Sound Package 1,100    
Bodyside moldings 100    
Engine-block heater 75 100 100
Satellite radio 200    
Metallic paint (extra cost)   395 395
2.0L I4   1,845  
Panoramic sunroof   1,495 1,495
Sport Package 1,154    
Preferred Package 411 1,138  
Leather seating surfaces 826    
Sun and Sound Package 913    
Bodyside moldings 83    
Engine-block heater 62 91 91
Satellite radio 166    
Metallic paint (extra cost)   359 359
2.0L I4   1,679  
Panoramic sunroof   1,360 1,360
Options (change) 4,355 5,085 1,990
Options (change) 3,615 4,627 1,810
Destination 650 995 995
Total Price $25,295 $37,480 $40,585
Total Invoice $23,439 $35,452 $38,525

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

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Request free, no-obligation Pontiac G6 dealer quotes or GMC Terrain dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Pontiac G6 vs. GMC Terrain

Lowest Adjusted Price and Invoice: Pontiac G6
TrueDelta Adjusted Price Difference: $5,465
TrueDelta Adjusted Invoice Difference: $5,657
Model Year200820182018
ModelG6TerrainTerrain
TrimBaseSLTDenali
Body4dr Sedan4dr SUV4dr SUV
Engine219hp V6252hp I4252hp I4
TransmissionA4T9T9
DrivetrainFWDFWDFWD
EPA Fuel Economy (city/highway)18/29 MPG22/28 MPG22/28 MPG
Audio (watts, speakers)?, 6?, 6?, 7
Tire (rear if not all the same)225/50-17235/50-19235/50-19
Total Price$25,295$37,480$40,585
Adjustments for Features0-6,720-8,995
Feature-Adjusted Total Price$25,295$30,760$31,590
Cost Above Minimum$0$0$830
Total Invoice$23,439$35,452$38,525
Adjustments for Features0-6,356-8,538
Feature-Adjusted Total Invoice$23,439$29,096$29,987
Cost Above Minimum$0$0$891

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Features Comparison: Pontiac G6 vs. GMC Terrain

Model Year200820182018
ModelG6TerrainTerrain
TrimBaseSLTDenali
Body4dr Sedan4dr SUV4dr SUV
Transmission and Drivetrain 
4-speed automatic$800  
9-speed manually-shiftable automatic $1400$1400
FWD$0$0$0
Accessories 
AC power outlet $100$100
Active noise reduction $0$0
Hands-free trunk or liftgate $100$100
Heated steering wheel $100$100
Power liftgate $350$350
Proximity key $250$250
Remote app $25$25
Universal garage door opener $100$100
Brakes, Airbags, and Other Safety 
Blind spot warning system  $200
Brake assist $50$50
Cross-traffic warning, rear  $100
Hill descent control $250$250
Obstacle detection, rear  $250
Rearview camera $200$200
Rollover sensor $50$50
Safety key $5$5
Stability control $400$400
Vehicle health reports $0$0
Cargo Management 
Cargo net$40  
Console with shifter$150  
Console without shifter $150$150
Overhead sunglass holder $25$25
Roof rails $250$250
Climate Control 
Automatic climate control, front $200$200
Dual-zone climate control $125$125
Interior air filter $0$0
Rear air vents $100$100
Rear wiper $175$175
Engine / Motor 
Automatic start / stop $150$150
Exterior 
Active grille shutters $0$0
Bodyside cladding  $350
Bodyside cladding (gray/black) $250 
Bodyside moldings$75  
Bright-finished exhaust tip(s) $25$25
Deep-tinted rear windows $275$275
Panoramic sunroof $1200$1200
Sunroof$900  
Wheel-lip moldings $75$75
Infotainment 
4G LTE connectivity $0$0
Android Auto support $100$100
App support $0$0
Apple CarPlay support $100$100
Bluetooth audio streaming $25$25
Bluetooth cell phone link $100$100
CD changer, in-dash$325  
HD radio  $50
Larger infotainment display $0$0
Navigation system  $600
SD Card slot $25$25
SMS text-to-speech reader $25$25
Telematics service, such as OnStar$200  
Telematics service, such as OnStar, with navigation $225$225
USB port $25$25
Voice control for audio system $25 
Voice control for external devices $0$0
Voice control for nav and audio  $100
Wi-Fi hotspot $50$50
Instruments, Lights, and Mirrors 
Auto-dimming driver-side mirror $75$75
Auto-dimming rearview mirror $150$150
Compass $0$0
Heated mirrors $25$25
Illuminated visor mirror, driver $50$50
Illuminated visor mirror, passenger $50$50
Interior ambient lighting $150$150
LED headlights, single projector or low beam only  $750
Turn signals on or near mirrors $25$25
Visor mirror, driver$10  
Visor mirror, passenger$10  
Xenon HID headlights $500 
Seats and Interior Trim 
Center armrest(s), second row $50$50
Door sill trim plates  $100
Floor mats, second row (optional) $0$0
Folding passenger seat $150$150
Leather door panel trim  $250
Leather-wrapped steering wheel$150$150 
Manual lumbar adjuster, driver seat$50  
Manual recliner, second row seats $75$75
Memory system, driver seat $200$200
Power fore-aft adjuster, driver seat $100$100
Power fore-aft adjuster, passenger seat $100$100
Power height adjuster, passenger seat $100$100
Power lumbar adjuster, driver seat $100$100
Power lumbar adjuster, passenger seat $100$100
Power recliner, driver seat $100$100
Power tilt adjuster, passenger seat $100$100
Upholstered instrument panel  $300
Wood/leather-wrapped steering wheel  $150
Suspension, Wheels, and Tires 
Alloy wheels$350  
Machined alloy wheels $350$350
Performance steering system (optional)$0  
Touring suspension (upgrade)  $0
Total Value of Features$3,060$9,780$12,055
Value of Feature Adjustments$0$6,720$8,995
Value of Feature Adjustments0-6,356-8,538

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Specifications Comparison: Pontiac G6 vs. GMC Terrain

Model Year20082018
ModelG6Terrain
Body4dr Sedan4dr SUV
Wheelbase112.3 in107.3 in
Length189.1 in182.3 in
Width70.6 in72.4 in
Height57.0 in65.4 in
Curb Weight3,452 lb.3,563 lb.
Fuel Capacity16.4 gal.14.9 gal.
Row 1 Headroom39.0 in40.0 in
Row 1 Shoulder Room55.4 in57.2 in
Row 1 Hip Room52.7 in54.4 in
Row 1 Legroom42.2 in40.9 in
Row 2 Headroom36.5 in38.5 in
Row 2 Shoulder Room55.4 in55.6 in
Row 2 Hip Room51.9 in51.8 in
Row 2 Legroom37.6 in39.7 in
Cargo Volume,
Minimum
14.0 ft329.6 ft3
Cargo Volume,
Maximum
14.063.3 ft3

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Option Package Details
Pontiac G6

Sport Package
FeatureValueRequested?
Fog lights125Yes
Alloy wheels350Yes
Rear spoiler200Yes
Performance steering system (optional)250No
3.5L V6
OHV-2v
219 hp@5900
219 lb-ft@3200
1000Yes
Total Requested167587%
Total Not Requested25013%
Preferred Package
FeatureValueRequested?
Audio controls on steering wheel125Yes
Floor mats75Yes
Leather-wrapped steering wheel150Yes
Cargo net40No
Remote start150Yes
Total Requested50093%
Total Not Requested407%
Sun and Sound Package
FeatureValueRequested?
Sunroof900Yes
CD changer, in-dash200No
Total Requested90082%
Total Not Requested20018%

Option Package Details
GMC Terrain SLT

turbocharged
2.0L I4
DOHC-4v
252 hp@5500
260 lb-ft@2500
FeatureValueRequested?
turbocharged
2.0L I4
DOHC-4v
252 hp@5500
260 lb-ft@2500
1000Yes
Bright-finished exhaust tip(s)25No
235/50HR19 tires400No
Total Requested100070%
Total Not Requested42530%
Preferred Package
FeatureValueRequested?
Power fore-aft adjuster, passenger seat100No
Power lumbar adjuster, passenger seat100No
Universal garage door opener100No
Memory system, driver seat200No
Power height adjuster, passenger seat100No
Power tilt adjuster, passenger seat100No
Power liftgate350No
Heated steering wheel100No
Hands-free trunk or liftgate100No
Total Requested00%
Total Not Requested1250100%

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